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Tube Database (7,341 tube types · 1,270 archive entries)

Other (3,257 tube types), Pre (2,314 tube types), Power (1,030 tube types), Rectifier (740 tube types)
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Tube-number record

7-11

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BrandPhilips
ClassOscilloscope Tube
Filament6.3 V @ 80 mA

Construction

Primary TypeDisplay / CRT
EnvelopeGlass
SectionsSingle gun

Filament / Heater

Absolute Maximum Ratings

Grid 2 Voltage200 V
Grid 1 Voltage-65 V

Audio Performance

Key Features
  • 0.5 W cathode
  • Special grid 1 construction
  • Designed for transistor circuits

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Typical200 V————

Application Notes

Specifically intended for application in circuits with transistors. Features a low power 0.5W cathode and modified grid 1 construction.

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